FR2247145A7 - Brush carrier for electrical machine - uses interchangeable socket with conical contact to mate with brush - Google Patents

Brush carrier for electrical machine - uses interchangeable socket with conical contact to mate with brush

Info

Publication number
FR2247145A7
FR2247145A7 FR7433281A FR7433281A FR2247145A7 FR 2247145 A7 FR2247145 A7 FR 2247145A7 FR 7433281 A FR7433281 A FR 7433281A FR 7433281 A FR7433281 A FR 7433281A FR 2247145 A7 FR2247145 A7 FR 2247145A7
Authority
FR
France
Prior art keywords
contact
brush
socket
fitted
mate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7433281A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR2247145A7 publication Critical patent/FR2247145A7/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

The contact socket is located in the support bar and is fitted with a conical contact shoulder. The brush holder is also fitted with a mating conical shoulder so that efficient contact is made when it is inserted into the socket. The contact socket can also be fitted with spring contacts within its interior and exterior faces to improve its contact facilities. Under the top shoulder of the contact socket adjustment washers of various thicknesses may be fitted. The improvement that this carrier offers apart from the interchangeability is the easier reworking of the conical contact if deterioration occurs due to the current flow.
FR7433281A 1973-10-08 1974-10-03 Brush carrier for electrical machine - uses interchangeable socket with conical contact to mate with brush Expired FR2247145A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737336230 DE7336230U (en) 1973-10-08 1973-10-08 Brush bridge ruler

Publications (1)

Publication Number Publication Date
FR2247145A7 true FR2247145A7 (en) 1975-05-02

Family

ID=6640856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433281A Expired FR2247145A7 (en) 1973-10-08 1974-10-03 Brush carrier for electrical machine - uses interchangeable socket with conical contact to mate with brush

Country Status (2)

Country Link
DE (1) DE7336230U (en)
FR (1) FR2247145A7 (en)

Also Published As

Publication number Publication date
DE7336230U (en) 1974-01-10

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